CVE-2026-66612: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in thembay Aora

CVE-2026-66612 is an unauthenticated cross-site scripting (XSS) vulnerability in thembay Aora software versions up to 1.3.19. The vulnerability is due to improper neutralization of input during web page generation (CWE-79), allowing attackers to inject malicious scripts that can execute in the context of the victim's browser. The CVSS 3.1 base score is 7.1, reflecting network attack vector, low attack complexity, no privileges required, user interaction required, and impacts on confidentiality, integrity, and availability. No vendor advisory or patch information is provided.

Successful exploitation can lead to execution of arbitrary scripts in users' browsers, potentially resulting in data theft, session hijacking, or other malicious actions affecting confidentiality, integrity, and availability. The attack requires user interaction but no authentication, increasing exposure risk. There are no known exploits in the wild at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider applying web application firewalls or input validation controls as temporary mitigations if feasible. Monitor official vendor channels for updates.